I can't figure out if I'm lowering the bike correctly using barons lowering links. I released the jam nuts shown on the first picture by blue circle, I then adjusted the hex adjuster shown by red arrows. Then I noticed that the nuts on the other side of the hex adjuster were loose, shown in the second picture. Should that be like that? Should I tighten thise nuts too? The instructions dont talk about that so I'm worried. Can anyone comment on this? Also does that look like too much of a thread exposure?